Front panel for a microwave oven



FIG. 1 is a front, top and right side perspective view of a front panel for a microwave oven showing our new design;

FIG. 2 is a top plan view thereof; and

FIG. 3 is a right side elevational view thereof, the opposite side being a mirror image thereof. 

The ornamental design for a front panel for a microwave oven, as shown. 